With Halo Wars 2 just around the corner I figure it's more than appropriate to start this thread up. Feel free to discuss anything about Halo Wars 2 in this thread from multiplayer modes to the campaign.
*PLEASE APPROPRIATELY MARK SPOILERS WITH THE SPOILER TAG*
If you're unsure what you're saying is a spoiler, put it in the spoiler anyway.
If you want to be spoiled then be spoiled by no one other than Haruspis, who received a copy early of Halo Wars 2 and has written a detailed blog post on his impressions of the campaign here.
Everything else can just be written below. Share your hopes, strategies, and thoughts.